21576+2047 L 37
21h 57m 35.27s +20° 46' 49.9" P.A. 90.00 sep 2.9 mag 10.00,11.00
| Coord 2000 |
21576+2047 |
|
Discov num |
L 37 |
|
Comp |
|
|
Coord arcsec 2000 |
21 57 35.27 +20 46 49.9 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
85 |
|
Pa last |
89.7 |
|
P.A. Now (θ) |
89.7° |
|
| Sep first |
2.1 |
|
Sep last |
2.947 |
|
Sep. Now (ρ) |
2.947" |
|
| Mag pri |
10.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
+003 |
|
| Pri motion dec |
|
|
Sec motion dec |
-066 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1780848506422616576 |
|
